Oyunuma is the remains of an explosive crater, and is a gourd-shaped swamp of hot water. At the bottom of the swamp, sulfur springs spout out at about 130 degrees Celsius, and the temperature on the surface of the swamp is 40 to 50 degrees Celsius. At the bottom of the swamp, sulfur springs spout out at about 130 degrees Celsius. You can see Oyu-numa from here. If you are on your way to the Oyunuma River Natural Footbath on the boardwalk from the valley, you can reach this observatory in 10 minutes on foot from Jigokudani.
Information
Oyunuma Observatory
Location Noboribetsu Onsen-cho, Noboribetsu City, Hokkaido 059-0551
Directions
Oyunuma Observatory
Stadiums/Arenas
JRA Sapporo Racecourse
The JRA Sapporo Racecourse is the venue for the "Sapporo Kinen" Grade 2 Race. Address: 16-1-1 Kita 16 Jonishi, Chuo-ku, Sapporo, Hokkaido Capacity: 30,000 Opened: 2014 (Reopened) G …
Kita Gas Arena Sapporo 46 is an arena where Esporada Hokkaido of F League (Futsal) held matches sometime. Address: 6 Kita-4 jo-Higashi, Chuo-ku, Sapporo, Hokkaido Capacity: 2,504 O …
Sapporo Dome is the home stadium of the Hokkaido Nippon-Ham Fighters (Professional Baseball) and Hokkaido Consadole Sapporo (Professional Soccer J League). About the Team Hokkaido …
Atsubetsu Park Stadium is the sub-home stadium of Hokkaido Consadole Sapporo (J League). Address: 1-2-1 Kaminopporo-3jo, Atsubetsu-ku, Sapporo, Hokkaido Capacity: 17,597 Opened: Su …
The Hakucho Oji Ice Arena was completed in 1996 and is the home of the Asian League Ice Hockey team "Red Eagles Hokkaido." It has been designated as the Japanese Olympic Committee …
